Patents by Inventor Wilfried Buschke
Wilfried Buschke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11511063Abstract: A ventilator, for the automated ventilation of a patient, includes a breathing gas delivery unit, at least one volume flow sensor for detecting a volume flow of the breathing gas, at least one breathing gas sensor for detecting a carbon dioxide concentration in the breathing gas, at least one pressure sensor for detecting a pressure of the breathing gas, as well as at least one computer. The computer is configured to actuate the breathing gas delivery unit as a function of the detected pressure and of a preset desired pressure value. The computer is further configured to perform an adaptation of the desired pressure value and an adaptation of a ventilation rate as a function of the detected volume flow and as a function of the detected carbon dioxide concentration.Type: GrantFiled: November 21, 2016Date of Patent: November 29, 2022Assignee: DRÄGER WERK AG & CO. KGAAInventors: Wilfried Buschke, Christoph Hörmann, Stefan Mersmann
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Patent number: 11167100Abstract: An anesthesia ventilator, for the automated ventilation of a patient, includes an expiratory port and an inspiratory port for connecting a ventilation tube facing the patient for a breathing gas, a breathing gas delivery unit, at least one breathing gas sensor for detecting an anesthetic gas concentration, at least one pressure sensor for detecting a pressure of the breathing gas, as well as at least one computer. The computer is configured to actuate the breathing gas delivery unit as a function of the detected pressure of a preset desired pressure value. The computer is further configured to perform an adaptation of the desired pressure value as a function of the detected anesthetic gas concentration.Type: GrantFiled: November 21, 2016Date of Patent: November 9, 2021Assignee: Drägerwerk AG & Co. KGaAInventors: Wilfried Buschke, Christoph Hörmann, Stefan Mersmann
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Patent number: 11154675Abstract: An anesthesia ventilator, for the automated ventilation of a patient, includes an expiratory port and an inspiratory port for connecting a patient ventilation tube for a breathing gas, a breathing gas delivery unit, a breathing gas volume flow sensor, a breathing gas sensor for detecting a carbon dioxide concentration, a pressure sensor for detecting a pressure of the breathing gas, and a computer. The computer is configured to actuate the breathing gas delivery unit in a first mode of operation as a function of a preset ventilation rate, of the detected pressure and of a preset desired pressure value. The computer is configured to detect the presence of a desired operating state concerning the automated ventilation on the basis of the detected volume flow and of the detected carbon dioxide concentration and to make possible a transition to a second mode of operation in case of detection.Type: GrantFiled: November 21, 2016Date of Patent: October 26, 2021Assignee: Drägerwerk AG & Co. KGaAInventors: Wilfried Buschke, Christoph Hörmann, Stefan Mersmann
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Publication number: 20180369525Abstract: An anesthesia ventilator, for the automated ventilation of a patient, includes an expiratory port and an inspiratory port for connecting a ventilation tube facing the patient for a breathing gas, a breathing gas delivery unit, at least one breathing gas sensor for detecting an anesthetic gas concentration, at least one pressure sensor for detecting a pressure of the breathing gas, as well as at least one computer. The computer is configured to actuate the breathing gas delivery unit as a function of the detected pressure of a preset desired pressure value. The computer is further configured to perform an adaptation of the desired pressure value as a function of the detected anesthetic gas concentration.Type: ApplicationFiled: November 21, 2016Publication date: December 27, 2018Inventors: Wilfried BUSCHKE, Christoph HÖRMANN, Stefan MERSMANN
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Publication number: 20180353717Abstract: An anesthesia ventilator, for the automated ventilation of a patient, includes an expiratory port and an inspiratory port for connecting a patient ventilation tube for a breathing gas, a breathing gas delivery unit, a breathing gas volume flow sensor, a breathing gas sensor for detecting a carbon dioxide concentration, a pressure sensor for detecting a pressure of the breathing gas, and a computer. The computer is configured to actuate the breathing gas delivery unit in a first mode of operation as a function of a preset ventilation rate, of the detected pressure and of a preset desired pressure value. The computer is configured to detect the presence of a desired operating state concerning the automated ventilation on the basis of the detected volume flow and of the detected carbon dioxide concentration and to make possible a transition to a second mode of operation in case of detection.Type: ApplicationFiled: November 21, 2016Publication date: December 13, 2018Inventors: Wilfried BUSCHKE, Christoph HÖRMANN, Stefan MERSMANN
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Publication number: 20180344959Abstract: A ventilator, for the automated ventilation of a patient, includes a breathing gas delivery unit, at least one volume flow sensor for detecting a volume flow of the breathing gas, at least one breathing gas sensor for detecting a carbon dioxide concentration in the breathing gas, at least one pressure sensor for detecting a pressure of the breathing gas, as well as at least one computer. The computer is configured to actuate the breathing gas delivery unit as a function of the detected pressure and of a preset desired pressure value. The computer is further configured to perform an adaptation of the desired pressure value and an adaptation of a ventilation rate as a function of the detected volume flow and as a function of the detected carbon dioxide concentration.Type: ApplicationFiled: November 21, 2016Publication date: December 6, 2018Inventors: Wilfried BUSCHKE, Christoph HÖRMANN, Stefan MERSMANN
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Patent number: 9826931Abstract: A device (13) is provided for use with a treatment device for treating a patient. The device (13) includes a detection device (17) for detecting at least one transition of the patient's treatment from a first phase of treatment to a second phase of treatment. A signal device (25) for sending at least one signal when the transition is detected. It proposes, furthermore, a workstation equipped herewith.Type: GrantFiled: January 20, 2015Date of Patent: November 28, 2017Assignee: DRÄGERWERK AG & CO. KGAAInventors: Frank Franz, Jürgen Manigel, Michael Wilkening, Wilfried Buschke
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Publication number: 20150133797Abstract: A device (13) is provided for use with a treatment device for treating a patient. The device (13) includes a detection device (17) for detecting at least one transition of the patient's treatment from a first phase of treatment to a second phase of treatment. A signal device (25) for sending at least one signal when the transition is detected. It proposes, furthermore, a workstation equipped herewith.Type: ApplicationFiled: January 20, 2015Publication date: May 14, 2015Inventors: Frank FRANZ, Michael WILKENING, Wilfried BUSCHKE
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Patent number: 7985181Abstract: A process for monitoring a patient by a monitoring device is provided in which simplified monitoring of the patient can be carried out on the basis of a suitable selection of the parameter values and/or ranges displayed in a special manner. A suitable device (1) is provided for carrying out the process.Type: GrantFiled: October 29, 2007Date of Patent: July 26, 2011Assignee: Dräger Medical GmbHInventors: Maral Haar, Wilfried Buschke, Frank Franz, Kai Kück, Jörg-Uwe Meyer, Susanne Stahlkopf, Michael Wilkening, Thomas Bouillon, Peter Schumacher, Bela Stetzer
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Publication number: 20100022849Abstract: A device (13) is provided for use with a treatment device for treating a patient. The device (13) includes a detection device (17) for detecting at least one transition of the patient's treatment from a first phase of treatment to a second phase of treatment. A signal device (25) for sending at least one signal when the transition is detected. It proposes, furthermore, a workstation equipped herewith.Type: ApplicationFiled: June 29, 2009Publication date: January 28, 2010Applicant: DRAGER MEDICAL AG & CO. KGInventors: Frank Franz, Michael Wilkening, Wilfried Buschke
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Publication number: 20080283059Abstract: For the first time ever, a device (1) for shortening the wake-up phase of an anesthetized patient (Pa) is provided. Furthermore, a process is provided for operating a device (1) as well as a process is provided for respirating a patient (Pa) with gaseous anesthetic (17).Type: ApplicationFiled: May 16, 2008Publication date: November 20, 2008Applicant: Drager Medical AG & Co. KGInventors: Erich Siegel, Wilfried Buschke
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Publication number: 20080114222Abstract: A process for monitoring a patient by a monitoring device is provided in which simplified monitoring of the patient can be carried out on the basis of a suitable selection of the parameter values and/or ranges displayed in a special manner. A suitable device (1) is provided for carrying out the process.Type: ApplicationFiled: October 29, 2007Publication date: May 15, 2008Applicant: Drager Medical AG & Co. KGInventors: Maral Haar, Wilfried Buschke, Frank Franz, Kai Kuck, Jorg-Uwe Meyer, Susanne Stahlkopf, Michael Wilkening, Thomas Bouillon, Peter Schumacher, Bela Stetzer
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Patent number: 5293865Abstract: An anesthetics monitoring device includes an anesthetic vaporizer, from which the anesthetic can be supplied to a setting device supplying dosed amounts of anesthetic to an anesthetics device for dispensing the anesthesia to a patient. The device has a coding for the unmistakable assignment of the setting device to the type of anesthetic used. An automatic recognition of the anesthetic used and a setting to a metering and control unit for dispersing the anesthetic is guaranteed. Any incorrect metering and incorrect setting is prevented. For this purpose, the coding is brought into an operative connection with a receiver provided between the setting device and the anesthetics dispersing device. The receiver is equipped with a scanning apparatus which is connected to the metering and control dispensing unit by means of signal transfer lines.Type: GrantFiled: September 28, 1990Date of Patent: March 15, 1994Assignee: Dragerwerk AGInventors: Ulrich Altner, Claus-Dieter Brandt, Wilfried Buschke, Wolfgang Falb, Gotz Kullik, Carl F. Wallroth